baber/WOPTO huggingface dataset:
Patent DE-69128016-D1 (DE)
Inventor: MALLINCKRODT ALBERT JOHN
IPC: H04B7/185
Filed: 1991-03-19
Granted: 1997-11-27
Abstract: A cellular communications system is provided having both surface and satellite nodes which are fully integrated for providing service over large areas. A spread spectrum system is used with code division multiple access (CDMA) employing forward error correction coding (FECC) to enhance the effective gain and selectivity of the system. Multiple beam, relatively high gain antennas having reflectors with multiple element feeds disposed in the focal region thereof are disposed in the satellite nodes to establish a first set of cells and, by coupling the extra gain obtained with FECC to the high gain satellite node antennas, enough gain is created in the satellite part of the system such that a user need only use a small, mobile handset with a non-directional antenna for communications with both ground nodes and satellite nodes. User position information is also available. A digital data interleaving feature reduces fading. Each transmitter includes a coder representative of its output power level. Receivers compare this code to the received signal strength and adjust their associated transmitter power output level accordingly. An inter-cell bus is formed in a super-surface node which receives signals from a plurality of cells, frequency multiplexes those signals and transmits the mutiplexed signal to the plurality of cells. <IMAGE>
Patent DE-69131079-D1 (DE)
Inventor: CAUBERE PAUL
IPC: C07D317/24
Filed: 1991-07-04
Granted: 1999-05-06
Abstract: A process for the opening of the epoxide function of a (meth)acrylic epoxide of formula (V): in which: (i) the (meth)acrylic epoxide is reacted with a cpd. of etherate complexes and boron trifluoride, acid salts (in the presence of the corresp. acid), halides of trialkyl- or trialkoxy-silanes - and ketones in the presence of cationic resins. (R<1>)(CH2)C-C(O)-X-R<4> (V) X = O, S, NH, NR<3> and O-(CH2)n; R<3> = 1-12 alkyl; n = 3-16; R<1> = H or 1-5C alkyl; R<4> = 2-20 C hydrocarbyl including alkyl, cycloalkyl, mono- or poly-cyclic heterocycle-alkyl or alkylaryl; the hydrocarbon gp. comprises an oxiran gp. in or at the end of the chain (for alkyl or alkylaryl) or as an endo or exo-cycle gp. (for cyclo-alkyl or hetero-cycloalkyl). R<4> may also be glycidyl, 2-oxymethyl-bicyclo-Ä2.2.1Ühept-5(6)yl or epoxy dicyclo-pentenyl- oxyethyl.
Patent DE-69209829-D1 (DE)
Inventor: KJELLQVIST OLOF
IPC: F16F15/12
Filed: 1992-01-28
Granted: 1996-05-15
Abstract: PCT No. PCT/SE92/00050 Sec. 371 Date Sep. 27, 1993 Sec. 102(e) Date Sep. 27, 1993 PCT Filed Jan. 28, 1992 PCT Pub. No. WO92/17637 PCT Pub. Date Oct. 15, 1992.A refiner for the manufacture of cellulose pulp where the raw material is processed in a gap between two opposed refining members rotary relative one another, and where at least one of the refining members is supported on a rotary refiner shaft (2) driven by a motor (4). An intermediate shaft (3) is connected non-rotary to a first and, respectively, second coupling (6 and, respectively, 7) between the rotor shaft (5) of the motor (4) and the refiner shaft (2) for transferring the drive moment. For damping the torsion oscillations in the mechanically connected shafts (2, 3, 5), an outer pipe (8) stiff against torsion is provided concentrically with the intermediate shaft (3), and one end of the pipe (8) is rigidly connected to the first coupling (6) at one end of the intermediate shaft, and the other end of the pipe (8) is connected by means of a friction damper (9) to the second coupling (7) at the other end of the intermediate shaft.
Patent DE-69210680-D1 (DE)
Inventor: PEAKE WILLIAM L
IPC: D04B21/04
Filed: 1992-06-06
Granted: 1996-06-20
Abstract: A lightweight warp knitted textile fabric suitable for use if the loop component of a hook-and-loop fastener is formed of two sets of ground yarns knitted in a dimensionally stable construction with a set of loop-forming yarns formed in a stitch pattern producing elongated underlap loops extending outwardly from the technical back of the fabric which can be readily interengaged with the hook elements of a mating hook component without any necessity for brushing, napping or mechanically raising the loops. In one embodiment, the loop-forming yarns are relatively fine denier synthetic monofilament yarns whose relative stiffness and resiliency accentuates the upstanding disposition of the loops.
Patent DE-69211270-D1 (DE)
Inventor: CLARK MARK A
IPC: C02F1/74
Filed: 1992-09-11
Granted: 1996-07-11
Abstract: A process for controlling corrosion in a wet oxidation system comprises selecting a pH operating range within which corrosion to the wet oxidation system components is minimized, monitoring the pH within the wet oxidation system and comparing it with the selected pH operating rnage, and adding a pH adjusting material to the waste material being treated so as to maintain the system pH within the selected pH operating range, thereby minimizing corrosion. <IMAGE>
Patent DE-69220728-D1 (DE)
Inventor: KUREMATSU KATSUMI
IPC: G02F1/136
Filed: 1992-07-24
Granted: 1997-08-14
Abstract: A liquid crystal display apparatus has a matrix of ferroelectric liquid crystal pixels which perform gradation display under active matrix driving. Each pixel is provided with a sub-capacitance for eliminating the influence of noise introduced through parasitic capacitance of a driving thin film transistor. The ferroelectric liquid crystal has a spontaneous polarization value PS [C/cm<2>] expressed by the following formula:    PS > Vth(CLC + CS)/2A   ,where CLC represents the capacitance [F] of the pixel serving as a capacitor, CS represents the capacitance [F] of the sub-capacitance, A represents the area [cm<2>] of the pixel, and Vth represents the inversion threshold voltage of the liquid crystal. <IMAGE>
Patent DE-69223839-D1 (DE)
Inventor: AUBERT CHRISTOPHE
IPC: H05K1/00
Filed: 1992-04-15
Granted: 1998-02-12
Abstract: The present invention concerns an irreversible arrangement for interrupting the functioning of an apparatus controlled by an electronic system. The purpose of such invention is to provide an arrangement which can be easily manipulated by an inexperienced user and which permits him to interrupt the functioning of the apparatus immediately and definitely. This purpose is attained with the help of of an irreversible arrangement for interrupting the functioning of an apparatus (1) controlled by an electronic system (15), characterized in that it comprises at least one interruption element (17) movable between a rest position allowing the functioning of said apparatus (1) and an interruption position in which it brings about the irreversible interruption of the functioning of said apparatus (1) by breaking an essential element of said electronic system (15) such essential element being necessary for the functioning of the apparatus (1). This arrangement is more specifically intended for medical apparatus.
Patent DE-69227789-D1 (DE)
Inventor: NAVEAU PAUL
IPC: B22D41/60
Filed: 1992-01-07
Granted: 1999-01-21
Abstract: Preheating device for a casting nozzle (2, 3) for a molten metal, comprising means for producing a hot gaseous medium (5) close to the inlet orifice of the casting nozzle (2), and means (6) for circulating the hot gaseous medium (5) in the casting nozzle (2, 3) over at least a part of its length and in the direction of flow of the metal during casting. These circulation means (6) may comprise a suction venturi whose convergent part is connected to the orifice of the casting nozzle (2, 3), in the extension of the latter, and the means for producing the hot gaseous medium (5) comprise at least one burner. The device preferably also comprises a sleeve (8) arranged around the inlet orifice of the casting nozzle (2, 3), in the extension of the latter; this sleeve (8) is advantageously provided with holes (9) intended to allow the hot gaseous medium (5) to pass through. <IMAGE>
Patent DE-69229207-D1 (DE)
Inventor: IKEDA JIRO
IPC: G11B7/253
Filed: 1992-09-18
Granted: 1999-06-24
Abstract: An optical disc (1) for use as a compact disc, an optical video disc, or the like has a disc substrate (2) of a light-transmissive material such as polycarbonate, PMMA, or the like. The disc substrate (2) has a pattern (3) of pits and lands formed as representing an information signal on at least one surface thereof. A thin reflective layer (4) of a metallic material such as an alloy of Fe, Ni, and Co is deposited on the disc substrate over the pattern (3) of pits and lands, the thin reflective layer (4) having a reflectance ranging from 20 to 50% with respect to a light beam having a wavelength ranging from 380 to 820nm which will be applied from a light source to the optical disc for reading the information signal. <IMAGE>
Patent DE-69233682-D1 (DE)
Inventor: RYAN JOHN O
IPC: H04H20/00
Filed: 1992-11-13
Granted: 2007-03-29
Abstract: A video-scrambling system induces a random wobble i.e., time shifting, in the location of active portion of the video frame, without affecting the horizontal sync signal and colorburst in each video line, thus providing both security and concealment. The security is enhanced by filling in the gap between the nominal beginning of active video and the actual beginning of active video with a synthesized video signal which replicates the adjacent active video using a digitally generated filling pattern. Also, a random noise overlay further conceals the location of the gap. Additional concealment is provided by wiggling in time the location of the horizontal sync signal using one or two frequencies and also by randomly altering the location of the vertical sync signal. The NTSC digital encoding in accordance with the invention is simplified by using only two channels, chrominance and luminance, and by a heterodyne circuit for chrominance stability. NTSC encoding is enhanced by providing detail normally lost, by use of the chroma channel. Additionally, a non-standard video signal may be provided with a portion of the colorburst on the front porch of the horizontal blanking, thus allowing use of a relatively simple decoder.
Patent DE-69233745-D1 (DE)
Inventor: GRIFFITHS ANDREW DAVID
IPC: C12N15/62
Filed: 1992-12-02
Granted: 2008-10-23
Abstract: Methods are disclosed for the production of anti-self antibodies and antibody fragments, being antibodies or fragments of a particular species of mammal which bind self antigens of that species. Methods comprise providing a library of replicable genetic display packages (rgdps), such as filamentous phage, each rgdp displaying at its surface member of a specific binding pair which is an antibody or antibody fragment, and each rgdp containing nucleic acid sequence derived from a species of mammal. The nucleic acid sequence in each rgdp encodes a polypeptide chain which is a component part of the sbp member displayed at the surface of that rgdp. Anti-self antibody fragments are selected by binding with a self antigen from said species of mammal. The displayed antibody fragments may be scFv, Fd, Fab or any other fragment which has the capability of binding antigen. Nucleic acid libraries used may be derived from rearranged V-gene sequences of unimmunised mammal. Synthetic or artificial libraries are described and shown to be useful.
Patent DE-69301844-D1 (DE)
Inventor: SERS ALPHONSE
IPC: C04B24/16
Filed: 1993-01-22
Granted: 1996-04-25
Abstract: Condensation products and their use as fluidizers for hydraulic binders such as cements, plasters and lime. More particularly, products capable of being obtained by condensation in aqueous medium of at least:   - a compound (a) having available at least two amine functional groups,   - an aldehyde (b), - an acid (c) containing at least one SH group, or a salt of such an acid, - an acid (d) containing at least one amine functional group or a salt of such an acid, - and optionally one or more compound(s) (e) capable of releasing one or more sulphonate ions.
Patent DE-69312407-D1 (DE)
Inventor: SCHOMBURG GERHARD
IPC: G01N27/447
Filed: 1993-09-09
Granted: 1997-08-28
Abstract: The invention relates to a process for deactivating the inner surfaces of capillaries for capillary zone electrophoresis and capillary gel electrophoresis. The deactivation is effected by coating said inner surface with polar polymers which initially are water-soluble, whereupon the polymers are subsequently thermally fixed by a formation of water-insoluble polymers. The invention further relates to the capillaries thus produced and to the use thereof for the separation of oligonucleotides, peptides and proteins.
Patent DE-69313656-D1 (DE)
Inventor: BOURBOULOU YVES
IPC: B65D81/20
Filed: 1993-11-02
Granted: 1997-10-09
Abstract: PCT No. PCT/SE93/00915 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Nov. 2, 1993 PCT Pub. No. WO94/10064 PCT Pub. Date May 11, 1994The present invention is directed to the method and use of a helium containing gas for improving the physical stability of packaged sensitive products, especially those products which contain a fat emulsion.
Patent DE-69401810-D1 (DE)
Inventor: DURAND ANDRE
IPC: A61K36/15
Filed: 1994-03-18
Granted: 1997-04-03
Abstract: 4-acetoxy-2alpha-benzoyloxy-5beta, 20-epoxy-1beta, 7beta, 10beta-trihydroxy-9-oxo-11-taxen-13alpha-y1(2R,3S)-3-t-butoxycarbonylamino-3-phenyl-2-hydroxypropionate trihydrate obtained by a process of centrifugal partition chromatography.
Patent DE-69410619-D1 (DE)
Inventor: SARSHAR MIR
IPC: B01F13/10
Filed: 1994-09-06
Granted: 1998-07-02
Abstract: A co-mingling device comprises a jet pump (14) and a phase separator (15). The jet pump has a primary fluid which is a driving fluid and a secondary fluid which is the driven fluid. It is particularly important that the primary fluid is consistent in phase, and to avoid undue phase variations, the present invention includes the phase separator (15) in the primary fluid supply, directing liquid-rich fluid (15L) to the primary fluid input (14L) of the jet pump. The gas-rich fluid 15G can bypass the jet pump in (24) and be mingled at (28) with the output of the jet pump if desired. <IMAGE>
Patent DE-69425233-D1 (DE)
Inventor: TADDEI LUCIANO
IPC: E04F13/08
Filed: 1994-12-19
Granted: 2000-08-17
Abstract: Anchor particularly for curtain walls comprising a fixing element (1) provided with a fixing wing (2), a horizontal wing (3) and a vertical wing (4) which are arranged on planes which are substantially perpendicular to each other. A slider (20) for supporting the adjustment screw is associated with the vertical wing (4), which lies substantially at right angles to the fixing wing (2) and ends with an element (31) for engaging a panel and the like. There are also slider positioning means (25,26) supported by the horizontal wing (3). <IMAGE>
Patent DE-69425678-D1 (DE)
Inventor: VAN EMBDEN DIRK
IPC: C12Q1/689
Filed: 1994-05-16
Granted: 2000-09-28
Abstract: PCT No. PCT/NL94/00110 Sec. 371 Date Jan. 22, 1997 Sec. 102(e) Date Jan. 22, 1997 PCT Filed May 16, 1994 PCT Pub. No. WO95/31569 PCT Pub. Date Nov. 23, 1995A method and primary pair and kit for the in vitro amplification of nucleic acid using amplification primers in amplification reactions. There is used a pair of primers comprising oligonucleotide sequences complementary to a part of a Direct Repeat sequence of a microorganism belonging to the M tuberculosis complex of microorganisms, whereby hybridization to a Direct Repeat occurs and subsequently elongation of the hybridized primer takes place. The primers are such that elongation in the amplification reaction occurs for one primer in a 5' direction and for the other primer in a 3' direction.
Patent DE-69430133-D1 (DE)
Inventor: HIRANO TOSHIO
IPC: C12N15/12
Filed: 1994-05-20
Granted: 2002-04-18
Abstract: This invention relates to a gene encoding a polypeptide having pre-B cell growth-supporting ability, and an adhesion molecule of the polypeptide consisting of 318 amino acid residues having pre-B cell growth-supporting ability, or a part of it. Said adhesion molecule is produced by preparing transformants such as microorganism or cells by transforming a host cell with a vector containing said gene and culturing said transformants. The above gene encodes the novel adhesion molecule enhancing the pre-B cell growth-supporting ability on the bone marrow cell and the synovial cell derived from patients with rheumatoid arthritis (RA) and multiple myeloma (MM). The homogeneous and purified adhesion molecule having pre-B cell growth-supporting ability can be produced in large quantities, and therefore it is possible to identify multiple myeloma (MM) and rheumatoid arthritis (RA), and also prepare reagents for the clinical diagnosis thereof. <IMAGE>
Patent DE-69430313-D1 (DE)
Inventor: GOLDSTEIN NEIL I
IPC: A61P35/02
Filed: 1994-09-07
Granted: 2002-05-08
Abstract: Antibodies that bind specifically to the flk-2 tyrosine kinase receptor may be used to isolate a population of hematopoietic stem cells that expresses the flk-2 receptor.
Patent DE-69434165-D1 (DE)
Inventor: MASSARD RENE
IPC: G21F1/10
Filed: 1994-03-29
Granted: 2005-01-05
Abstract: A method for coating surfaces by means of a number of components, wherein a first cold-curable and inert, i.e. solvent-free, resin layer is electrostatically applied to a surface and at least one fluid material is sprayed onto the resin before it has cured.
Patent DE-69434640-D1 (DE)
Inventor: BAICHWAL ANAND R
IPC: C08J3/075
Filed: 1994-08-30
Granted: 2006-04-27
Abstract: A sustained release pharmaceutical formulation includes a sustained release excipient including a gelling agent, an inert pharmaceutical diluent, an optional cationic crosslinking agent, and a medicament having moderate to poor solubility is disclosed. In certain embodiments, the sustained release excipient is granulated with a solution or suspension of a hydrophobic polymer in an amount effective to slow the hydration of the gelling agent when the formulation is exposed to an environmental fluid. In another embodiment, the tablet is coated with a hydrophobic polymer.
Patent DE-69501617-D1 (DE)
Inventor: SELTMAN JOACHIM W
IPC: B27M1/00
Filed: 1995-03-21
Granted: 1998-03-19
Abstract: The present invention relates to a method and to an apparatus for providing a wood surface (2) which as good anchorage for paint and/or glue and/or for arresting the formation of cracks. The wood is irradiated with pulsed light from a light source (3) of such strength and in such pulse numbers as to break covalent bonds in the material along the wood surface, at least so as to remove the damaged cell structure of the surface to a depth exposing the cell structure of the surface.
Patent DE-69503168-D1 (DE)
Inventor: LAWS WILLIAM ROBERT
IPC: F27D3/00
Filed: 1995-04-07
Granted: 1998-08-06
Abstract: A roller table provides a hot material path and heat insulating panels (20) are disposed below that path, between successive rollers (8) of the table. The panels are displaceable between a raised, operative position close to the hot material path and a lower, inoperative position in which the panel upper faces (20') are turned away from said path. The panels remain within the width of the roller table when they are so retracted. Further heat insulating panels (16) are displacably mounted on a frame (14) above the path. Temperature sensing means with the top panels actuate the displacement of both the upper and lower panels. <IMAGE>
Patent DE-69512903-D1 (DE)
Inventor: LUTEY RICHARD
IPC: C04B28/02
Filed: 1995-03-29
Granted: 1999-11-25
Abstract: The invention discloses methods for 1) preventing and/or mitigating microbiologically influenced corrosion (MIC) and 2) controlling and/or reducing the growth of at least one anaerobic, facultative anaerobic, or microaerophilic microorganism, which includes the step of adding or applying a composition containing a borate salt to an area susceptible to MIC and/or growth of anaerobic, facultative anaerobic, or microaerophilic microorganisms, in an effective amount to 1) control and/or reduce the growth or 2) to prevent and/or mitigate the corrosion. The present invention also discloses various means of using the compositions of the present invention which contain borate salts and further sets forth methods for preventing and/or mitigating staining caused, at least in part, by at least one anaerobic, facultative anaerobic, or microaerophilic microorganism.
Patent DE-69518496-D1 (DE)
Inventor: PECORARI PIETRO
IPC: A47L11/34
Filed: 1995-12-21
Granted: 2000-09-28
Abstract: The device (1) for cleaning surfaces, in particular for floors, is hand-manoeuvred by an operator on the surface and is provided with a heated-steam delivery conduit (6) on which an impeller (5) of a steam turbine is located. The turbine is powered by steam passing through the delivery conduit (6), and in turn activates a centrifugal fan (10) which aspirates dirty liquid which forms on the surface. The steam exiting from the turbine is sent to a steam brush (3) from which a jet of steam directed at the surface exits. <IMAGE>
Patent DE-69519971-D1 (DE)
Inventor: LINDALL B
IPC: H04B15/04
Filed: 1995-04-20
Granted: 2001-03-01
Abstract: In an electronic apparatus including a reference oscillator and an interfering part that generates an interference signal having a spectral component within a receiver bandwidth, the reference oscillator supplying a reference oscillating signal to the interfering part from which reference oscillating signal the interference signal is derived, amplitude of the interference signal within the receiver bandwidth is reduced by angle modulating the reference oscillating signal with a sinusoidal signal to generate an angle modulated interference signal having a reduced carrier amplitude and modulation sidebands that are outside of the receiver bandwidth. The angle modulated interference signal preferably has a modulation index,  beta , that is close to a solution of the equation J0( beta )=0, where J0 is a Bessel function of the first kind. Angle modulation may alternatively be accomplished by applying direct frequency modulation to the reference oscillator with the sinusoidal signal to generate a modulated reference signal and then applying the modulated reference signal to the interfering part, or by phase modulating the reference oscillating signal with the sinusoidal signal prior to supplying it to the interfering part. Where the interference signal has an interfering spectral component within a measurement bandwidth, the amplitude of the interfering spectral component is reduced by using a deterministic, non-noise modulating signal, such as a sawtooth waveform modulating signal, to angle modulate a clock signal from which the interference signal is derived.
Patent DE-69522463-D1 (DE)
Inventor: LEMSTROEM GUY
IPC: H04N5/232
Filed: 1995-10-27
Granted: 2001-10-04
Abstract: The present invention relates to a method for adjusting a photodetector array, and a beam-splitting and detector structure for a line scan camera, which structure comprises a photodetector array which is protected by a casing (10) from at least the back, and adjusted to the focus plan of an objective and glued to the exit surface focus plane of an objective and glued to the exit surface of the beamsplitting prism (2) by means of a support and adjusting structure. According to the invention, the supporting and adjusting structure comprising a glue layer (6) arranged between edges (19) surrounding the photodetector array (1) in the casing (10) and the exit surface (4) of the beam-splitting prism.
Patent DE-69528533-D1 (DE)
Inventor: KOTIAHO TAPIO
IPC: G01N27/62
Filed: 1995-12-15
Granted: 2002-11-14
Abstract: The invention relates to a method for measurement of process analytes by ion mobility spectrometry. Gas contents are measured in the method and the so obtained gas content values are used to control the progress of a chemical process. An ion mobility spectrometer of aspiration type is used as the instrument.